Corporate Security

Small Cell RAN & Transport Technology Development• Member of the team responsible for the decommissioning efforts of the legacy Sprint Small-Cellelements• Integrated Access and Backhaul / 5G UE Relay feasibility studies and requirement definitions• Low Earth Orbit Timing Solution design for use as a secure alternative to traditional GPS systems

Wireless Backhaul & Transport Development• Promoted in position to Telecommunications Engineer V for exceptional performance during the SprintSmall-Cell program• Led continued design and development efforts on the First-Generation Nokia LTE Relay product• Collaborated with Nokia and internal teams on the design of the Second-Generation Nokia LTE Relayproduct• Point to Point and Point to Multi-Point Microwave feasibility studies

Wireless Backhaul & Transport Development• Nokia LTE Relay SME that led conversations on design enhancements and deployment ideas• Led automation efforts to help accelerate Small-Cell deployment rates• Cisco Router (3945, 2911, 3925) configuration author for support of the Sprint LTE Small-Celldeployments. Configuration features include NAT, IPSec, DHCP and Radius• Microsemi TP2700 SME responsible for the design and development upkeep of the timing platforminterface to the Small-Cell elements

Member of the G-6 (CIO/CTO) office of a Major General command• Supervises, installs, maintains and troubleshoots Signal support / Information technology systems andterminal devices• Provides technical assistance and unit level training for automation, communication, and user ownedand operated signal equipment• Disseminates information technology services policy• Prepares maintenance and supply requests for unit level signal support

The Core / IP technology development team interfaces with architecture representatives and takes aconceptual idea to a working operational design• LTE interoperability testing between Cisco ASR-5000 / Starent ST-40 (MME, SGW and PGW) andHuawei, Nokia and Samsung RAN elements• Global TDD-LTE Initiative sponsored international roaming design and development activities betweenChina Mobile and Clearwire• Created the Clearwire LTE certification network in Phoenix, AZ and ensured that Clearwire wascompliant with the Global Certification Forum (GCF) guidelines• Contributor to the Clearwire / Sprint LTE peering design• Clearwire 40 Gigabit Ethernet IP core design team

A technical member of the XOHM business unit developed by Sprint to research and develop the 4G (WiMAX) technology to be used in the Sprint network. The XOHM business unit was ultimately sold to Clearwire.• Billing / provisioning exercises involving numerous Cleawire MVNO partners• Sandvine Deep Packet Inspection enhancements• IP network implementation for Radius roaming activities• Maintaining the operational readiness of the Technology Development and WiMAX Ecosystempartners labs in the Clearwire facility

Key member in the group ultimately responsible for all production level IP design projects within Nexteland later Sprint Nextel• Worked with high-level strategy groups to take conceptual designs to a production environment• Responsible for the formulation of all design and testing documentation as well as the training ofdownstream engineering and support organizations on any given project• Responsible for supporting the engineering life cycle of the project from analysis to the initialproduction deployment

Member of a lab organization designed to provide development and network readiness testing tovarious IP related organizations• Worked with upstream design and development groups to optimize designs and correct possibleimplementation flaws• Collaborated with operational support groups to recreate and troubleshoot outage scenarios, as wellas validate production operating procedures

• Promoted in position from Network Engineer to Senior Network Engineer for exceptional performance• Provided 2nd and 3rd level Mobile IP / IP network support to the Nextel Network Operations Center,National Technical Support groups and regional points-of-contact• Interfaced with various vendor, engineering and development teams to see larger troubleshooting anddesign issues to resolution• Part of a larger team responsible for the upkeep and ongoing maintenance of approximately 500 Ciscorouters, switches and firewalls

• Provided direct support to a national wireless network• Identified, analyzed and resolved circuit connectivity / fault issues through the use of OSI Net Expert,Micromuse Netcool and Motorola's Operations and Maintenance center• Provided timely notification and status updates to management and various support organizations• Coordinated maintenance, emergency response and escalation procedures between organizations

• Trained in the installation, operation and maintenance of the GTE mobile subscriber equipment (MSE)network• Provided subscriber assistance through hands-on troubleshooting, email, face-to-face contact andtelephone• Made adjustments and alignments to circuit cards, system software and trunking assignments• Conducted database modifications to fit subscriber needs and assisted in computer networking,satellite interfacing and network radio interfacing